Retractable security grilles in Cornwall

What is the price of retractable security grilles in Cornwall?

As a guide, retractable security grilles in Cornwall cost £414 to £1,554 including VAT (£345 to £1,295 plus VAT) per opening, supplied and fitted. The exact figure depends on size, type, finish and locking, and is confirmed in writing after the free survey.

A retractable security grille is a steel or aluminium lattice of vertical bars joined by scissor links that runs in a top and bottom track. Drawn across a window or door it forms a locked barrier; slid back, it folds into a narrow stack at the side so the opening is fully usable.

What you can specify

Vertical bars with diagonal scissor links that lock rigid when closed
Single, double or multi-leaf layouts for wide openings
Quick-release internal handle available where a window must stay usable for escape
Folds into a stack typically around a sixth of the opening width
Top-hung or bottom-running versions to suit the floor or sill
Galvanised or powder-coated steel, or aluminium for lighter duty

Covering Cornwall

We can arrange surveys and fitting anywhere in Cornwall, including Redruth and Falmouth. Dates depend on installer availability. Choose your town below for local details.

Cornwall's stock is largely granite and slate cottages, terraces and holiday lets, with many seasonal properties left empty for part of the year.

This type of grille suits:

Office receptions and glazed partitions
Stockrooms and cash offices
Shop windows and glazed shop entrances
Ground-floor windows of homes and flats

Towns in Cornwall

Questions we will ask at the survey

Security level

Domestic grilles suit most homes. Shops, pharmacies and high-value stock may justify heavier sections or a third-party certified product.

Which side it folds to

The stack needs a clear wall or reveal to park against. We check curtains, handles, radiators and light switches before the grille is ordered.

Planning and safety in England

England

External grilles and planning

External grilles and shutters on shops and other commercial buildings normally need planning permission from the local council because they change the building's appearance. Many councils' shopfront guides favour internal, open-lattice grilles, particularly in conservation areas.

Bedroom and escape windows

Approved Document B (fire safety) expects many habitable rooms in houses, especially first-floor rooms, to have an emergency escape window with an unobstructed opening of at least 0.33 m², at least 450 mm high and 450 mm wide, with the bottom of the opening no more than 1,100 mm above the floor. We only fit grilles over escape windows with a release that opens from inside without a key.

How it works

Tell us about the opening
Survey and measuring
Written quote and lead time
Fitting, testing and handover

Retractable security grilles in Cornwall: questions

Which towns in Cornwall do you cover?

We can arrange work anywhere in Cornwall, including Redruth, Falmouth, St Austell, Truro and Camborne, and in other towns across the area.

Will a grille stop me opening my windows?

No. An internal grille sits inside the reveal, so you can open the window as normal when the grille is folded back, and usually with it closed if there is enough depth between grille and glass.

Do retractable grilles need a bottom track?

Most do, because the bottom track stops the grille being pushed out of line. On doorways a low or recessed track can be used to reduce the trip hazard, and some top-hung designs work without one on smaller openings.

Can a retractable grille be fitted inside the window?

Yes, and that is how most are fitted. The tracks fix into the window reveal or to a timber or steel subframe, so the grille sits between the glass and the room.

Other grilles in Cornwall

Get a guide price now and book your free survey in Cornwall.